Invention Grant
- Patent Title: Flexible, smooth surface coverings
- Patent Title (中): 柔软光滑的表面覆盖
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Application No.: US79375847Application Date: 1947-12-24
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Publication No.: US2551282APublication Date: 1951-05-01
- Inventor: PALMER LEON B , CHARLTON RALPH W
- Applicant: CONGOLEUM NAIRN INC
- Assignee: Congoleum Nairn Inc
- Current Assignee: Congoleum Nairn Inc
- Priority: US79375847 1947-12-24
- Main IPC: B32B27/00
- IPC: B32B27/00 ; C09F5/06 ; D06N3/04
Information query
